When a maintenance list or drawing calls for a stainless cup point set screw, 1/4-20 x 1/4 18-8 Stainless Steel Cup Point Socket Set Screw provides a clear product callout for purchasing and replacement work.

In machinery repairs, control hardware, and shaft-mounted parts, this screw is often selected where the fastener is driven through the threaded component. The socket drive helps maintenance and assembly teams install or remove the fastener without needing side clearance around a head.

Selection should account for the mating material, available drive access, environmental exposure, and whether localized point contact is acceptable. This 1/4-20 x 1/4 size gives buyers a precise callout for ordering. It fits many indoor industrial, outdoor general-service, instrumentation, and routine-cleaning applications. Buyers should review the shaft or component surface condition, available drive access, environmental exposure, and required holding action before selecting this item. Cold Headers is a useful source when the part number, thread, point style, stainless material, or length is difficult to locate through standard catalog channels.

Technical Highlights

• Material: 18-8 Stainless Steel
• Thread Size: 1/4-20
• Length: 1/4 in.
• Point Style: Cup Point
• Nominal Screw Diameter: 0.250 in.
• Hex Socket Size: 1/8 in.
• Cup Point Diameter: 0.118-0.132 in.
• Drive Type: Internal Hex

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.